testrunner: Add "-Werror=return-local-addr" flag

diff --git a/configure.ac b/configure.ac
index 42e697995e87fd5ea8bb6d79391834e8caee07b5..88555f7c4888163f3b2e3a9d97e7f74f4951121a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -121,6 +121,7 @@ TEST_EXTRA_CFLAGS="-Werror=init-self \
 -Werror=implicit-fallthrough \
 -Werror=pointer-arith \
 -Werror=redundant-decls \
+-Werror=return-local-addr \
 -Werror=return-type \
 -Werror=sequence-point \
 -Werror=uninitialized \